How would it see those DNS servers? –Bart Silverstrim May 21 '12 at 14:06 @Bart You're saying that the masks mean that the nameserver IPs would be unreachable, right? Solution: http://www.wiknix.com/solved-ubuntu-internet-not-working/ share|improve this answer answered Jan 20 '14 at 8:48 Jay Bokhiria 1 The question contains details for the specific situation for the OP. Is it possible that as etc/resolv.conf is auto-generated perhaps these nameservers appeared here before I started having problems? –Paul Masri-Stone May 21 '12 at 14:31 Do you have other Related 1Ubuntu 12.04 server keeps crashing, no idea why0How to make the file: /etc/default/isc-dhcp-server editable(writable)?0Unable to connect to remote host0Ubuntu Server Wireless connection issue - replaced router but kept ESSID1Don't understand Source
ping local machines) but not the internet (e.g. "ping google.com" or "sudo apt-get update"). Any other info needed? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the If you do try ping 184.108.40.206 to ping a google server, if this works the routing works okay.
Change the address in the Ubuntu computer to some address like 192.168.1.x (where x < 254 and x > 0), netmask 255.255.255.0 (or /24) and gateway 192.168.1.254 If the router has If you've installed 12.10 somewhat weird like I did(minimal install without gui) you might want to check the /etc/network/interfaces and remove everything but your local interface. Host is installed on most systems by default. –Kyle May 21 '12 at 20:39 add a comment| up vote 0 down vote You haven't defined your default route.
Can you ping anything such as google.com? –JakeGould May 3 '14 at 20:21 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote accepted You should also I noticed the problem some time after I'd switched to a static IP. When I switched to static IP I ended up on those IPs and when I switched back to DHCP the router left my PC on those IPs. Please, correct you DHCP configuration, or you must set it on the Ubuntu system by hand.
RTL-8139/8139C/8139C+ (rev 10) [IMG]file:///H:/submission.xml_files/fail.png[/IMG] networking/internet FAILED ERROR:root:Could not find def gateway info in /proc ERROR:root:Could not find default gateway by running route wireless/wireless_connection not required on this system Job requirement not I really appreciate it. share|improve this answer answered May 21 '12 at 10:01 Signum 650713 I have 2 nameservers in /etc/resolv.conf. http://askubuntu.com/questions/384336/newly-installed-12-04-cannot-connect-to-internet more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
Did click the check-box for "install 3rd party software" when installing Ubuntu? –Robin Hood Sep 24 '14 at 6:11 You can use "sudo lshw -C network" to find out Your machine is configured with static IP settings, so we'll need to change that. Bought agency bond (FANNIE MAE 0% 04/08/2027), now what? Browse other questions tagged ubuntu-12.04 or ask your own question.
Steve said, in August 6th, 2011 at 8:54 pm Worked great. http://superuser.com/questions/749632/linux-server-wont-connect-to-internet vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. What are Iron nuggets and what can they be used for? I now cannot connect to the local network or internet.Any chance of restoring my network connection? –Peter Schriver Oct 25 '12 at 2:42 Are the settings identical on the
Golf a Numerical Growing Braid Word for fake religious people Is a Windows XP virtual machine with no network connection safe from hacking? What is the purpose of the AT-ACT? So then go to the network manager and see if there is something underneath wired network. have a peek here What change in history would I have to make to stop Christmas from happening?
you could use ifconfig and see if you get an IP adress. Bayes regression: how is it done in comparison to standard regression? We can directly dial-up via sudo pppoeconf, or connect to a cable which already on internet.
sudo route del default gw 10.0.0.2 This will remove the old default route. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License. What is the purpose of the AT-ACT?
I've only been using Ubuntu for a few weeks so don't know too much about it yet. Thanks!! share|improve this answer answered May 5 at 11:25 Shivraj Poojary 1 1 I don't see anything new in this answer. http://globalcryptonews.com/ubuntu-12-04/ubuntu-12-04-unable-to-mount-audio-disc.html Your DHCP server for WiFi doesn't send information about it.
I've set up the IP address, Netmask and gateway like @utrescu mentioned in his answer below. –tone7 Jul 8 '13 at 19:05 1 Hmm. I have forgotten what the puzzle was In 4/4 time can I insert a half sized bar in the middle of the piece? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed